/* * Twidere - Twitter client for Android * * Copyright (C) 2012-2014 Mariotaku Lee * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ package org.mariotaku.twidere.fragment.support; import android.app.Activity; import android.content.BroadcastReceiver; import android.content.ContentResolver; import android.content.Context; import android.content.IntentFilter; import android.content.SharedPreferences; import android.support.v4.app.DialogFragment; import org.mariotaku.twidere.Constants; import org.mariotaku.twidere.app.TwidereApplication; import org.mariotaku.twidere.util.AsyncTwitterWrapper; import org.mariotaku.twidere.util.dagger.component.DaggerBaseSupportDialogFragmentComponent; import javax.inject.Inject; public class BaseSupportDialogFragment extends DialogFragment implements Constants { public BaseSupportDialogFragment() { } public TwidereApplication getApplication() { final Activity activity = getActivity(); if (activity != null) return (TwidereApplication) activity.getApplication(); return null; } public ContentResolver getContentResolver() { final Activity activity = getActivity(); if (activity != null) return activity.getContentResolver(); return null; } public SharedPreferences getSharedPreferences(final String name, final int mode) { final Activity activity = getActivity(); if (activity != null) return activity.getSharedPreferences(name, mode); return null; } public Object getSystemService(final String name) { final Activity activity = getActivity(); if (activity != null) return activity.getSystemService(name); return null; } @Inject protected AsyncTwitterWrapper mTwitterWrapper; @Override public void onAttach(Context context) { super.onAttach(context); DaggerBaseSupportDialogFragmentComponent.builder().applicationModule(TwidereApplication.getModule(context)).build().inject(this); } public void registerReceiver(final BroadcastReceiver receiver, final IntentFilter filter) { final Activity activity = getActivity(); if (activity == null) return; activity.registerReceiver(receiver, filter); } public void setProgressBarIndeterminateVisibility(final boolean visible) { final Activity activity = getActivity(); if (activity == null) return; activity.setProgressBarIndeterminateVisibility(visible); } public void unregisterReceiver(final BroadcastReceiver receiver) { final Activity activity = getActivity(); if (activity == null) return; activity.unregisterReceiver(receiver); } }